Electric Kettle

As a frequently used kitchen small appliance, electric kettles impose strict requirements on the appearance texture, dimensional accuracy, high temperature resistance, water tightness and assembly conformity of plastic components including the kettle body shell, top cover, spout, handle, base and water outlet.

Hengbin provides one-stop development services for full sets of injection molds for electric kettles. Our services cover the entire workflow including design evaluation, mold manufacturing, trial molding and mold revision, fully catering to mass production of plastic parts for household and commercial electric kettles.

In terms of mold design, electric kettle molds generally adopt a double-opening structure, equipped with side slides, lifters and hydraulic core-pulling systems. This design enables smooth demolding for complex structures such as irregular spouts, snap-fit joints, sealing grooves and reinforcing ribs. It effectively avoids common defects like demolding scratches, deformation and material shortage, and ensures structural integrity of finished plastic parts.

For injection molding technology, the molds are fitted with an efficient and balanced circulating cooling system. It precisely controls the shrinkage and deformation of thin-walled curved parts, so as to stabilize overall dimensional accuracy, shorten molding cycle and improve production efficiency.

To meet the high standards for home appliance appearance parts, we adopt an optimized runner design for weld-line-free molding, delivering high-gloss surfaces with no visible weld marks. The finished products support various surface treatments such as high-gloss polishing, fine texture and matte finishing. Featuring excellent heat resistance and scratch resistance with superior tactile and visual quality, our products fully comply with the appearance, hand feel and safety standards of home appliance manufacturers.